exercism:main ← jimmytty:hamming
opened 02:26PM - 10 Aug 25 UTC
I have removed all "error handling" test cases.
The difficulty was set to 8. …This exercise need looping through each character from strands to compare and count differences. (my own opinion) Loop it's not an easy feature/concept for SQL, it's need a recursive cte.
However,
From all 77 active tracks, only the tracks: _cobol_, _rust_ and _vimscript_ have set exercise difficulty above "easy". Those tracks set difficulty to 4 (medium).
I can change the difficulty if you want and I can also introduce the "error handling" tests. But in this case, I'll need an opinion on whether to use the `result` column as json object or set invalid/errors as -1, or even something else.